Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ivanna P. Yelenich"'
Publikováno v:
Tetrahedron Letters. 58:3449-3452
A convenient synthetic approach towards previously unknown N- and N,O-silylated α-iminophosphonates bearing fluoroalkyl groups at the imine C atom was developed. The synthetic potential of the compounds was demonstrated by their easy functionalizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c16d181f8ac4403e7e93c1b257267ba0
https://doi.org/10.1016/j.tetlet.2017.07.075
https://doi.org/10.1016/j.tetlet.2017.07.075
Autor:
Yuliya V. Rassukana, Olena I. Kyselyova, Ivanna P. Yelenich, Kateryna A. Zamulko, Petro P. Onys’ko
Publikováno v:
Journal of Fluorine Chemistry. 185:191-196
Convenient synthetic approaches for previously unknown α-aminotetrafluoropropylphosphonic/thiophosphonic acids derivatives were developed based on readily accessible N -(α-hydroxytetrafluoropropyl)carbamates. Synthesis of analogs of marketed antica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7580405da031a9c3abfa6ae73be5e494
https://doi.org/10.1016/j.jfluchem.2016.03.014
https://doi.org/10.1016/j.jfluchem.2016.03.014
Autor:
Petro P. Onys’ko, Denys V. Klukovsky, Ivanna P. Yelenich, Yuliya V. Rassukana, Anatoly D. Synytsya, Yaroslav Khomutnyk
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 190:725-728
A novel strategy for synthesis of biorelevant α-aminophosphonic acid derivatives, based on the use of α-iminophosphonates as starting materials, was developed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90638df1103356caac35e7de7ef6025f
https://doi.org/10.1080/10426507.2014.974098
https://doi.org/10.1080/10426507.2014.974098
Publikováno v:
Tetrahedron: Asymmetry. 25:1234-1238
Based on enantioselective proline-catalyzed reactions between NH-iminotrifluoroethylphosphonate and acetone, an effective synthetic approach to both enantiomers of α-amino-α-trifluoromethyl-γ-oxobutylphosphonate was developed. The synthetic potent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::573bf47e5e1bdb81c76db7dbddb4e2ed
https://doi.org/10.1016/j.tetasy.2014.07.007
https://doi.org/10.1016/j.tetasy.2014.07.007
Publikováno v:
Tetrahedron. 70:2928-2937
A convenient synthetic approach to previously unknown N–H α-iminophosphonates and iminotrifluoropropionates was developed. The synthetic potential of N–H iminophosphonates and iminotrifluoropropionates, existing as an equilibrium mixture of E /
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25acbd497f8c6343cb95392978700425
https://doi.org/10.1016/j.tet.2014.03.030
https://doi.org/10.1016/j.tet.2014.03.030
Autor:
Petro P. Onys’ko, Andrii V. Bezdudny, Vladimir F. Mironov, Yuliya V. Rassukana, Ivanna P. Yelenich
Publikováno v:
Tetrahedron Letters. 55:4771-4773
Perfluoro(chloro) acetonitriles react with (RO) 2 POH (R = Et, Ph) by two competitive routes: addition to the C N bond affording the respective N-unprotected iminophosphonates, or reductive dehalogenation leading to chloro(fluoro) acetonitriles and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d98616c343ab22af22e31466c988058
https://doi.org/10.1016/j.tetlet.2014.07.017
https://doi.org/10.1016/j.tetlet.2014.07.017
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 188:192-194
A convenient synthetic approach for previously unknown N‒H imidoyl phosphonates, based on addition of hydrophosphoryl compounds to fluorinated acetonitriles, was developed. The synthetic potential of N‒H imidoyl phosphonates, which exist as equil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b671c31af8583f6bdd16d4f555ca2ea7
https://doi.org/10.1080/10426507.2012.743143
https://doi.org/10.1080/10426507.2012.743143
Autor:
M. M. Kornet, Ya. Ya. Khomutnyk, P. P. Onys'ko, Yu. V. Rassukana, O. A. Brazhko, Anatoly D. Synytsya, Ivanna P. Yelenich
Publikováno v:
Журнал органічної та фармацевтичної хімії; Том 12, № 3(47) (2014): Журнал органічної та фармацевтичної хімії; 45-48
Žurnal organìčnoï ta farmacevtičnoï hìmìï; Том 12, № 3(47) (2014): Žurnal organìčnoï ta farmacevtičnoï hìmìï; 45-48
Журнал органической и фармацевтической химии; Том 12, № 3(47) (2014): Журнал органической и фармацевтической химииС; 45-48
Žurnal organìčnoï ta farmacevtičnoï hìmìï; Том 12, № 3(47) (2014): Žurnal organìčnoï ta farmacevtičnoï hìmìï; 45-48
Журнал органической и фармацевтической химии; Том 12, № 3(47) (2014): Журнал органической и фармацевтической химииС; 45-48
Циклоконденсацією флуороалкілзаміщених імінофосфонатів та імінокарбоксилатів, RFCH(R)=NH [R = (EtO)2P(O), COOMe, RF = CF3, CHF2], з тіогліколевою, 3-меркапт
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf41038d329220da0f9d320d67d05474
http://ophcj.nuph.edu.ua/article/view/ophcj.14.814
http://ophcj.nuph.edu.ua/article/view/ophcj.14.814
Publikováno v:
ChemInform. 45
Previously unknown N—H α-imino(fluoromethyl)phosphonates and -carboxylates (I) are synthesized and functionalized by reactions with O-, S-, N- and P-nucleophiles to furnish biorelevant fluorinated aminophosphonates and -carboxylates.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3a093a6f209e886e7172e5f1901107f
https://doi.org/10.1002/chin.201438191
https://doi.org/10.1002/chin.201438191